Don Lemon returned to his temporary home at 7pm on CNN Tuesday night to talk to Erin Burnett about the local news anchor who made the grievous error of mistaking Samuel L. Jackson for Laurence Fishburne during an interview with yesterday. Ultimately, Lemon was willing to give KTLA’s Sam Rubin the benefit of the doubt, admitting there are some groups of people that he has trouble telling apart as well.